Her face almost seems to have a sense of anger about it. I love the feeling of emotion, and the eyes - holy crap they are fantastic. Wonderful lighting, great photo.
I really like this picture, but the dark line on her chest (I'm not sure what it is) just keeps distracting my eye from her face, wich, I think, should be the focal point. But I really like the pose, the softness of the light and especially the brightness of her eyes. According to me, this photo would be perfect if it wasn't from that line.
thanks for your comment Aliniel. It's simply the chain from a necklace she was wearing - because the arms are covering the rest of it, it's hard to see what it's supposed to be. The pose was spontaneous, so it's just something that happens if you don't plan the moves limb by limb Have a great day!